The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.
3.96 mm Pitch Miniature Connectors for Internal Power Supplies (UL,C-UL and TÜV Listed)
DF7 Series
Complete
Locking
Function
Completely
enclosed
locking system
Full barrier
between adjacent
contacts.
Prevention of
Incorrect Connections
s
Features
1. Complete Locking Function
Reliable interior lock protects mated connectors from
accidental disconnection.
2. Increased Contact Retention of Crimped
Contacts and Prevention of Incomplete
Insertion
Separate contact retainer increases the contact
retention, assures and visually confirms the complete
contact insertion.
3. Molded-in Contact Retention Tabs
Handling of terminated contacts during the assembly and
termination is easier and avoids entangling of wires,
since there are no protruding metal tabs.
4. Incorrect Insertion Prevention
Connectors are polarized to assure correct mating with
corresponding parts.
Guide post
5.Solder Crack Prevention
Glass reinforced resin is used in the pin header bodies to
prevent solder cracks caused by the heat shrinkage.
Board Eyelet mounting
6. Prevention of Incorrect Board Placement
Built-in locating posts assure correct connector
placement and orientation on the board.(2-12 pos.)
7. Supports Sealing after Installation.
Sealing compound can be applied to the board installed
connector for distance of 6 mm max. from the mounting
surface (9 mm max. for single position).
8.Cost Effective Tooling
The same crimping tools are used to terminate socket
and pin contacts.
9. Prevention of Short Circuits between
Adjacent Contacts
Each contact is completely surrounded by the insulator
housing, electrically isolating it from adjacent contacts.
One pos. type can also be mounted
to boards that have eyelets.
Continued.
B95
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.
10. 10 A maximum Current
Connector can carry current of 10 A per contact with
#16 AWG conductor.Refer to page 3 for current
ratings for multi-position connectors using other
conductor sizes.
12. Supports Eyelets
1 pos. can be mounted to boards which have eyelets
attached.
11. Color Variations
1 pos. is available in a standard 3 colors: natural,
blue, and red.
s
Applications
Office equipment, power supplies for industrial, medical
and instrumentation applications, variety of consumer
electronic and electrical applications.
Crimp Sockets
qSingle
row
qDouble
rows
Retainer
(optional, order separately)
Shown with terminated
and installed contacts.
Refer to page 8 for details.
Shown with terminated
and installed contacts.
Refer to page 11 for details.
Header
qSingle
row, straight type
qDouble
rows, straight type
In-line plug
qPanel
lock type
Refer to page 10 for details.
Refer to page 4 for details. Refer to page 10 for details.
qSingle
row, right angle type
qDouble
row, right angle type
Shown with
terminated and installed contacts.
Refer to page 6 for details.
Refer to page 5 for details. Refer to page 10 for details.
Shown with
terminated and installed contacts.
Refer to page 7 for details.
sOrdering
information
qSocket,
Header
DF7 -
*
S - 3.96 C
1
2
3
4
5
1
Series name: DF7, DF7A
2
Number of contacts: 1 to 12
3
Connector type
S: Socket
DS: Double-row socket
P: Header
DP: Double-row Header
EP: In-line plug
RS/P: Retainer
6
Applicable Conductor
1618: AWG 16 to AWG 18
2022: AWG 20 to AWG 22
2426: AWG 24 to AWG 26
7
Packaging
SCF: Socket contacts / Reel
SC: Socket contacts / Bag
PCF: Plug contacts / Reel
PC: Plug contacts / Bag
qContacts
DF7 -
**
SCF
1
6
7
4
Contact pitch: 3.96mm(7.92 mm)
5
Type of housing: header
C: Crimp housing
DSA: Straight header
DS: Right-angle header
Blank: Retainer
B96
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.
sProduct
Specifications
Row
1
Current
rating
2
Ratings
No. of contacts
1~10
4
6
8
10
12
AWG16
10A
10A
9A
9A
8A
8A
AWG18
7A
9A
8A
8A
7A
7A
AWG20
5A
7A
6A
6A
5A
5A
AWG22
4A
6A
5A
5A
4A
4A
Operating temperature range -35ç to 85ç (Note 1)
Operating humidity range
20% to 80%
Storage temperature range
Storage humidity range
UL/C-UL/TÜV
UL
C-UL
TÜV
-10çto 60ç (Note 2)
40% to 70% (Note 2)
Specificatoin
Voltage
rating
AC 630V
AC 600V
AC 600V(7.92mm pitch)
AC 300V (3.96mm pitch)
File No.and Recognition No
:E52653
:E52653
:R9750437
UL/C-UL
TÜV
Item
11.
Contact resistance
12.
Insulator resistance
13.
Withstanding voltage
14.
Insertion-Extraction force
(per contact)
15.
Durability
(mating/unmating)
16.
Vibration
17.
Shock
18.
Humidity
Specification
Contact resistance(Initial value)
1000 M ohms min.
No flashover or Insulator breakdown
0.3N min., 4.5N max.
30 cycles
No momentary disconnections of 1 µs min.
No electrical discontinuity of 1 µs. min.
Contact resistance 20 m ohms max.
Condition
10 m ohms max. 20mV max., 1mA
500 V DC
1500 V AC for 1 minute
Measured with a steel pin of 0.64 x 1.2 ± 0.002 mm
Contact resistance of 20 m ohms max.
Frequency 10 to 55 Hz, single amplitude of 0.75 mm, 3 axis, 2
hours
Acceleration of 490 m/s
2
, 11 ms duration, sine half-wave
waveform, 3 cycles in each of the 3 axis.
Temperature 40ç ± 2ç, 90% to 95% RH, 96 hours
(-55ç: 30 minutes
¡
5 to 35ç: 5 minutes
¡
85ç: 30 minutes
¡
5
to 35ç: 5 minutes) for 5 cycles
Flow solder temperature 250ç, 10 seconds
Manual soldering: Soldering iron temperature 300ç, 3 seconds
19.
Temperature cycle Contact resistance of 20 m ohms max.
10. Resistance to
soldering heat
No deformation of the insulator parts affecting
performance
Note 1: Includes temperature rise caused by the current flow.
Note 2: The term “storage” refers to products stored for long period of time prior to mounting and use. Operating Temperature Range
and Humidity range covers non- conducting condition of installed connectors in storage, shipment or during transportation.
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.
s
Straight header
Part Number
DF7- 1P-3.96DSA
DF7- 2P-3.96DSA
DF7- 3P-3.96DSA
DF7- 4P-3.96DSA
DF7- 5P-3.96DSA
DF7- 6P-3.96DSA
DF7- 7P-3.96DSA
DF7- 8P-3.96DSA
1 Pos.
DF7- 9P-3.96DSA
DF7-10P-3.96DSA
DF7- 2P-7.92DSA
DF7- 3P-7.92DSA
DF7- 4P-7.92DSA
DF7- 5P-7.92DSA
CL No.
CL680-0133-1
CL680-0036-5
CL680-0037-8
CL680-0038-0
CL680-0039-3
CL680-0040-2
CL680-0041-5
CL680-0042-8
CL680-0043-0
CL680-0044-3
CL680-0108-4
CL680-0109-7
CL680-0110-6
CL680-0111-9
Number of contacts
1
2
3
4
5
6
7
8
9
10
2
3
4
5
A
-------------
10.40
14.36
18.32
22.28
26.24
30.20
34.16
38.12
42.08
14.36
22.28
30.20
38.12
B
-------------
3.96
7.92
11.88
15.84
19.80
23.76
27.72
31.68
35.64
7.92
15.84
23.76
31.68
2 to 10 Pos.
Note 1) Bag packaging (100 pieces/bag). Order by number of bags.
Note 2) The 2 pos. type does not have walls on both sides.
Note 3) DF7-2P-7.92DSA plug has #2 contact positions of DF7-3P-3.96DSA without contacts inserted and the number of pos. indication is 2.
(Mating receptacle: DF7#-3S-3-96C)
DF7-3P-7.92DSA plug has #2 and #4 contact positions of DF7-5P-3.96DSA without contacts inserted and the number of pos. indication is 3.
(Mating receptacle: DF7#-5S-3-96C)
DF7-4P-7.92DSA plug has #2, #4 and #6 contact of DF7-7P-3.96DSA without contacts inserted and the number of pos. indication is 4.
(Mating receptacle: DF7#-7S-3-96C)
DF7-5P-7.92DSA plug has #2, #4, #6 and #8 contact positions of DF7-9P-3.96DSA without contacts inserted and the number of pos. indication is 5.
(Mating receptacle: DF7#-9S-3-96C)
1 Pos.
7.8
6.44
4.55
1
2 to 10 Pos.
No. of contacts
indicator (Note3)
P=3.96
4.55
A
B
7.1
9.9
2.8
(Note2)
(Note1)
12.2
12.9
9E26
3.5
3.2
Production Lot No.
0.64
0.84
3.5
7
M0.64
Cavity No.
A
Cavity No.
DF7
2.49
Ø1.4
6
Production Lot No.
B
PCB mounting pattern (Board thickness: 1.6
±
0.1)
1 Pos.
Ø3.9
MAX
Eyelet
Board
2 to 10 Pos.
Ø5
MAX
Soldering side
Ø1
.
6
+0
0 .1
1.7
3.45
5.5
Note 5: One pos. type can also be mounted to boards
that have installed eyelets.
8±0.1
0.8±0.1
3.6±0.1
5.4
_0.3
+0.1
Ø
1.1
.1
+0
0
P=3.96±0.05(7.92±0.05)
Ø1.6
_0.25
for eyelet
1.4
+0.1
mm Without eyelet
_0
+0.15
B±0.1
2.49±0.05
B98
3.45±0.05
6L09
10
B
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.
s
Right angle header
P=3.96
7.7
A
2.8
(Note1)
7
18
6L09
M0.64
3.5
1.1
1.4
C
7.8
10
Production Lot No.
A
1.1
Cavity No.
No. of contacts indicator (Note2)
B
9.5
2.2
10
A
Ø1.4
Part Number
DF7- 2P-3.96DS(24)
DF7- 3P-3.96DS(24)
DF7- 4P-3.96DS(24)
DF7- 5P-3.96DS(24)
DF7- 6P-3.96DS(24)
DF7- 7P-3.96DS(24)
DF7- 8P-3.96DS(24)
DF7- 9P-3.96DS(24)
DF7-10P-3.96DS(24)
DF7- 2P-7.92DS(24)
DF7- 3P-7.92DS(24)
DF7- 4P-7.92DS(24)
DF7- 5P-7.92DS(24)
CL No.
CL680-0081-0-24
CL680-0082-2-24
CL680-0083-5-24
CL680-0084-8-24
CL680-0085-0-24
CL680-0086-3-24
CL680-0087-6-24
CL680-0088-9-24
CL680-0089-1-24
CL680-0124-0-24
CL680-0125-3-24
CL680-0126-6-24
CL680-0127-9-24
Number of contacts
2
3
4
5
6
7
8
9
10
2
3
4
5
A
3.96
7.92
11.88
15.84
19.80
23.76
27.72
31.68
35.64
7.92
15.84
23.76
31.68
B
10.40
14.36
18.32
22.28
26.24
30.20
34.16
38.12
42.08
14.36
22.28
30.20
38.12
C
8.40
12.36
16.32
20.28
24.24
28.20
32.16
36.12
40.08
12.36
20.28
28.20
36.12
Quantity per tray
114
84
66
60
48
42
36
36
30
84
60
42
36
Note 1) Tray packaging. Order by number of quantity in the tray.
Note 2) DF7-2P-7.92DS plug has #2 contact positions of DF7-3P-3.96DS without contacts inserted and the number of pos. indication is 2.
(Mating receptacle: DF7#-3S-3-96C)
DF7-3P-7.92DS plug has #2 and #4 contact positions of DF7-5P-3.96DS without contacts inserted and the number of pos. indication is 3.
(Mating receptacle: DF7#-5S-3-96C)
DF7-4P-7.92DS plug has #2, #4 and #6 contact of DF7-7P-3.96DS without contacts inserted and the number of pos. indication is 4.
(Mating receptacle: DF7#-7S-3-96C)
DF7-5P-7.92DS plug has #2, #4, #6 and #8 contact positions of DF7-9P-3.96DS without contacts inserted and the number of pos. indication is 5.
[i=s]This post was last edited by qq825117996 on 2020-9-8 11:56[/i]cube automatically generates initialization function
void MX_TIM1_Init(void)
{LL_TIM_InitTypeDef TIM_InitStruct = {0};LL_GPIO_InitTyp...
The number of address lines on the local side is 30, how come it is a 32-bit address line? Where are the other two? Is the bus width controlled by LBE[0..3] a data line or an address line? Now there i...
1. To complete this, you only need to understand two points.1: NE555 acts as a signal generator (generating square waves).The signal is an electrical signal, which has high and low levels. The so-call...
The port of the 430 microcontroller is set as output and powered by 3.3V. Has anyone measured the current flowing through this port? In other words, how big is the driving capability of the 430?...
Everyone, come and participate. I have been programming in C for some time. I have seen a platform SDK implemented with C object-oriented methods, which is great. I am still a novice in this area and ...
The mass production process of the new generation of cockpit platform has started, and the smart cockpit market has entered a new bonus cycle of technology iteration and platform upgrade.
...[Details]
The most significant feature of IPS panels is that both electrodes are located on the same surface, unlike other LCD panels, which have electrodes arranged on top and bottom surfaces in a three-dim...[Details]
Introduction to the principles of speech recognition technology
Automatic speech recognition (ASR) technology aims to enable computers to understand human speech and extract the textual inform...[Details]
According to foreign media reports, secondary battery materials company POSCO Future M announced that it has successfully developed two experimental (prototype) positive electrode materials for the...[Details]
This paper proposes a temperature real-time transmission and display solution based on LED optical data transmission, with Jingwei Yager low-power FPGA HR (Yellow River) series as the main controll...[Details]
In June 2014, the Ministry of Industry and Information Technology issued 4G FD-LTE licenses to China Unicom and China Telecom. Together with the 4G TD-LTE licenses issued to China Mobile, China Uni...[Details]
Reflow soldering is one of the most commonly used methods in electronics manufacturing, allowing for the soldering of large numbers of components in a relatively short time. However, any experience...[Details]
The MCX E series is the most reliability- and safety-focused series in NXP's extensive MCX product portfolio.
With the launch of this series, NXP has further enriched its 5V-compatible MCU pr...[Details]
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Office (USPTO) for a patent for a door anti-collision system that may be used in future Ford vehicl...[Details]
In the period after the switching power supply achieved the "20 kHz" revolution in the 1970s, although improvements and enhancements were made in circuit technology, the development level of the se...[Details]
There are many motors that can use thyristor speed control, and they can be used in almost all industries. Various types of motors, such as fans, pumps, AC motors, DC motors, torque motors, single-...[Details]
We often hear about the precautions for using pure electric vehicles in winter, and many owners even develop relevant strategies, such as adopting a "charge as you go" principle for their vehicles,...[Details]
Electric vehicles are composed of three main components: electric motors, electric motors, and electric vehicles. Maintenance is much simpler than for gasoline-powered vehicles. Maintenance for ele...[Details]
Common Mode Semiconductor has officially launched the GM6503 series—a 5 V, 3 A synchronous step-down DC/DC power module designed for optical communications, servers, industrial applications, and FP...[Details]
As a pioneer in the new smart home concept, robot vacuums have captured a significant market share. Robot vacuums, also known as automatic sweepers, smart vacuums, or robot vacuums, are smart home ...[Details]
stm32/stm8
京公网安备 11010802033920号
EEWORLD
